<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Please enter password</title>
    <form method="post">
        Password:<br>
        <input type="password" name="pwd">
        {% if msg %}
        {{ msg }}
        {% endif %}
        <br>
        <input type="submit" value="Login">
    </form>
</head>
<body>

</body>
</html>